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21st Century Tech Blog
AI
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Home
Business/Government
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Politics and Technology
Nations
Trump’s Pitch for Greenland and Canada Is Not Unprecedented When You Look At Colonialism
lenrosen4
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January 17, 2025
Business/Government
President Biden’s Farewell Address Warns About A Rising Oligarchy of Techno-Billionaires
lenrosen4
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January 16, 2025
Environment
Climate News On The Eve Of Denier Trump Taking Office
lenrosen4
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January 10, 2025
Politics and Technology
The New Social Media Norm is Anarchy
lenrosen4
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January 9, 2025
Environment
Korea Has a Carbon-Neutral Point System For People To Earn Cash For Making Green Lifestyle Choices
lenrosen4
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December 31, 2024
Politics and Technology
Social Media and Small Screens are Negatively Impacting Youth
lenrosen4
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April 2, 2024
0
Artificial Intelligence
Conversations About AI: Three AIs Explain Russia’s Invasion Of Ukraine
lenrosen4
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February 16, 2024
1
Environment
Pacific Island Nations Are Forcing the World to Redefine the Meaning of Country
lenrosen4
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November 4, 2023
1
Environment
Is Putting a Price on Carbon About to Die as the World is Distracted by Other Crises Other Than Climate Change?
lenrosen4
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November 2, 2023
0
Military
Solving The Intractable Human Problems That Persist in the 21st Century – Part 1: War
lenrosen4
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October 14, 2023
1
Artificial Intelligence
Is There a Bright Side to this Present World Where Deepfakes and MisInformation Abound?
lenrosen4
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September 23, 2023
0
Military
When it Comes to UFOs NASA States It is in an Excellent Position to Help
lenrosen4
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September 15, 2023
0
Business/Government
NASA Continues to Cling to Its Unaffordable Moon Rocket
lenrosen4
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September 8, 2023
0
Climate Change Science
Direct Air Capture of Carbon Dioxide Produces Solid Rock – Now What?
lenrosen4
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June 15, 2023
0
Cities
Can Legacy Buildings Contribute to Climate Change Mitigation?
lenrosen4
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March 13, 2023
0
Law
United Nations Meets Today to Finalize Global Treaty for the Ocean
lenrosen4
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February 20, 2023
1
MEDICAL
Are We Facing A COVID-19 New Reality?
lenrosen4
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February 4, 2023
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